. >>> pope benedict xvi started a week long spiritual retreat today. attended a ceremony this morning. pope ben dinth will not make any more appearances until next sunday. the vatican hasn't announced the start date but might start sooner than march 15th. republican florida senator marco rubio is selling water. >> his water bottle gaff has gone viral and he is capitolizing on the moment. he's raised more than $100,000 for the reclaim america political action committee. the water bottles have rubio's name printed on the side. >>> facebook made about $1.1 billion in profits in the u.s. last year. didn't pay a dime in taxes. the company is getting a refund. $429 million worth. all thanks to one tax deduction for executive stock options. gets to make deductions when employees make deductions. president obama trying to get rid of tax loopholes. >>> smaller portions and more fruits and vegetables. not popular with kids or adults. why healthy school lunches are getting resistance. a new bill raises awareness forehead injuries in high schools. >> ♪ >> the ha